JP2018168145A - Solid powder cosmetic - Google Patents

Abstract

To provide a solid powder cosmetic that has both of good spreadability at the time of use and a good moist feeling; can be satisfactorily used to the end without caking; and has excellent moldability and impact resistance.SOLUTION: A solid powder cosmetic contains (a) metallic soap fine particles with a number average particle size of 1-3 μm and (b) partially-crosslinked organopolysiloxane polymers.SELECTED DRAWING: None

Description

  The present invention relates to a solid powder cosmetic.

Solid powder cosmetics are cosmetics made by filling and molding a cosmetic base material in which an oil component or the like is added to a powder component in a container such as a dish, and are easy to use and excellent in portability. Therefore, it is preferred by consumers. However, since solid powder cosmetics contain a lot of powder, the powder absorbs defects in the finish, such as the cosmetic film on the skin being powdery, and the texture looks rough, and the oil on the skin. There were cases where skin troubles such as causing dryness of the skin occurred. In addition, since it is carried when going out, there are many opportunities to receive impacts such as vibration and dropping, and there are cases where a molded product is broken or cosmetics are removed from the container.
If you add a lot of oil to eliminate powderiness and dryness, the above problems will be solved, but if you continue to use it, the so-called caking phenomenon that hardens the surface of the cosmetic will occur, and the cosmetic will come off. There were problems such as worsening.

  Various studies have been made so far regarding solid powder cosmetics. For example, a technique for obtaining a soft and soft feel using a silicone gel containing a cross-linked polyether-modified silicone and silicone oil (Patent Document 1). )It has been known. However, this technique may not have sufficient moldability and impact resistance. In solid powder cosmetics, metal soaps are known to improve moldability and impact resistance. However, when used, there is a tendency to get loose and spread (extensibility) or feel rough. Sometimes the feeling of use worsened. Therefore, there was a technique (Patent Document 2) that solved these problems by using a specific amount of metal soap fine particles having a specific particle size distribution, but the moist feeling during use was not satisfactory. .

JP 2012-136495 A JP 2000-169342 A

  Accordingly, the object of the present invention is to provide a solid powder cosmetic that has both a good stretch spread at the time of use and a moist feeling, can be used satisfactorily without causing caking, and has excellent moldability and impact resistance. That is.

  That is, as a result of intensive studies to solve the above problems, the present inventors combined a metal soap having a specific number average particle diameter with a partially crosslinked organopolysiloxane polymer in a solid powder cosmetic. It has been found that solid powder cosmetics that have good stretch spread when used and a moist feeling, can be used satisfactorily without causing caking, and have excellent moldability and impact resistance can be obtained. The invention has been completed.

That is, the present invention includes the following components (a) to (b);
(A) A metal powder fine particle having a number average particle diameter of 1 to 3 μm (b) A solid powder cosmetic containing a partially crosslinked organopolysiloxane polymer is provided.

  Furthermore, the component (a) provides a solid powder cosmetic containing at least one or more selected from magnesium stearate, calcium stearate, and zinc stearate.

  Furthermore, the present invention provides a solid powder cosmetic containing a dextrin fatty acid ester as the component (c).

  The present invention relates to a solid powder cosmetic that has both a good spread and a moist feeling during use, can be used satisfactorily without causing caking, and has excellent moldability and impact resistance.

Hereinafter, the present invention will be described in detail.
In the present invention, the solid powder cosmetic is a cosmetic base material containing powder as a main component, containing an oil agent, an aqueous component, an excipient such as a metal soap, a cosmetic component, a feel modifier, etc., and molded into a solid. It means what was done.

  The metal soap fine particles having a number average particle diameter of 1 to 3 μm of the component (a) of the present invention are polyvalent metal salts of higher fatty acids. Although not particularly limited, examples of the fatty acid include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, and the like, and stearic acid and palmitic acid are preferable. Because of the fine particles, the dispersibility in other powder materials for cosmetics is good, and the moldability, impact resistance, and adhesion to the skin of the solid powder cosmetics can be improved. As these commercially available products, the average particle size is 3.0 μm or less and the width of the particle size distribution is narrow, Nissan Electol MC-2 (average particle size 2 μm or less), Nissan Electol MZ-2 (average particle size 1 0.5 μm or less), Nissan Electol MM-2 (average particle diameter of 3 μm or less) (all manufactured by NOF Corporation), and the like. In the present invention, the average particle size is preferably 2 μm or less, and zinc stearate is preferably used.

  The content of the component (a) in the present invention is preferably 0.1 to 30% by mass (hereinafter abbreviated as%) in the solid powder cosmetic, more preferably 1 to 10%, still more preferably 2 to 2. 8%. Within this range, the moldability and impact resistance of the cosmetic are good, and it is possible to achieve both good adhesion to the skin and good finish.

  In the present invention, the average particle diameter is a median diameter value using a laser analysis particle size measuring apparatus.

  The component (b) partially crosslinked organopolysiloxane polymer of the present invention is an organopolysiloxane polymer that is insoluble in benzene but has a three-dimensional crosslinked structure that can contain benzene of the same weight or more as its own weight. This is described in, for example, JP-B-8-6035, JP-A-4-272932, JP-A-5-140320, JP-A-2001-342255, and International Publication No. 2003/024413. .

  The component (b) partially cross-linked organopolysiloxane polymer used in the present invention is not particularly limited as long as it is widely used in ordinary cosmetics and the like. The above can be selected and used. Examples thereof include partially crosslinked methylpolysiloxanes such as (dimethicone / vinyldimethicone) crosspolymer, and partially crosslinked methylphenylpolysiloxanes such as (dimethicone / phenyldimethicone) crosspolymer. Examples of the polymer containing a polyoxyalkylene group in the molecule include partially crosslinked polyether-modified silicones such as (dimethicone / (PEG-10 / 15)) crosspolymer. Examples of the polymer containing a long-chain alkyl group in the molecule include partially cross-linked alkyl-modified silicones such as (vinyl dimethicone / lauryl dimethicone) cross polymer. Examples of the polymer containing a polyoxyalkylene group and a long-chain alkyl group in the molecule include partially cross-linked alkyl / polyether co-modified silicones such as PEG-15 lauryl dimethicone cross polymer. Examples of the polymer containing a halogenated hydrocarbon group in the molecule include partially cross-linked fluorine-modified silicones such as (trifluoropropyl dimethicone / trifluoropropyl divinyl dimethicone) cross polymer.

  Component (b) can be blended in a solid state, but blending into a solid powder cosmetic in a state swollen with an oil such as silicone oil is more preferable because it improves moist feeling. In many cases, it is commercially available in the form of a mixture with a solvent, and such a commercially available product can be used in the present invention. Although not particularly limited, for example, KSG series manufactured by Shin-Etsu Chemical Co., Ltd. can be mentioned. As a mixture of partially crosslinked methylpolysiloxane and cyclic silicone, KSG-15 (solid content 5%), partially crosslinked methylpolysiloxane and dimethylpolysiloxane. KSG-16 (solid content 20-30%) as a mixture with siloxane, KSG-18 (solid content 10-20%) as a mixture of partially crosslinked methylphenylpolysiloxane and phenyltrimethicone, partially crosslinked polyether modified KSG-210 (solid content 20-30%) as a mixture of silicone and dimethylpolysiloxane, KSG-41 (solid content 25-35%), KSG-42 (solid) as a mixture of partially crosslinked alkyl-modified silicone and oil agent Min 20-30%), KSG-43 (solid content 25-35%) and KSG-4 (Solid content 25-35%), KSG-310 (solid content 25-35%), KSG-320 (solid content 20-30%), KSG as a mixture of partially cross-linked alkyl / polyether co-modified silicone and oil agent -330 (solid content 15-25%), KSG-340 (solid content 25-35%), partially crosslinked fluorine-modified silicone is used as a mixture with cyclic fluorine-containing silicone such as fluoroalkyl group-containing cyclic organopolysiloxane For example, there is KSG-51 (solid content: 15 to 25%). These can be used alone or in combination of two or more.

  Although content of the component (b) in this invention is not specifically limited, 0.5-20% is preferable as solid content in solid powder cosmetics, Preferably it is 1-10%, More preferably, it is 2-5. %. Within this range, the elongation during use is good and the occurrence of caking can be suppressed, which is preferable.

When the solid powder cosmetic of the present invention further contains a component (c) dextrin fatty acid ester and a component (d) oil, the adhesion to the skin and the longevity of the makeup can be improved.
Component (c) dextrin fatty acid ester is an ester of dextrin with a straight or branched chain saturated or unsaturated fatty acid having 6 to 32 carbon atoms, preferably having an average degree of substitution of 1.5 or more per monosaccharide. Those having a dextrin sugar average polymerization degree of 10 to 50 are preferably used. Specifically, myristic dextrin, palmitic dextrin, palmitic acid / 2-ethylhexanoic acid dextrin, stearic acid dextrin, palmitic acid / dextrin dextrin, oleic acid dextrin, and the like. Examples of commercially available products include Leo Pearl MKL2, Leo Pearl KL2, Leo Pearl TL2, Leo Pearl TT2 (all manufactured by Chiba Flour Mills). In the solid powder cosmetic of the present invention, the adhesion to the skin and the longevity of the makeup can be improved.

  Although content of the component (c) in this invention is not specifically limited, 0.1-10% is preferable in solid powder cosmetics, More preferably, it is 0.3-5%, More preferably, 1-1. 5%.

  The component (d) oil agent is not particularly limited as long as it can reduce the powderiness and dryness of the solid powder cosmetic, can give a moist feel, and is usually used in cosmetics. For example, animal oil Regardless of the origin of vegetable oil, synthetic oil, etc. and solid oil, semi-solid oil, liquid oil, etc., hydrocarbons, fats, waxes, hardened oils, ester oils, fatty acids, higher alcohols , Silicone oils, fluorine-based oils, lanolin derivatives, oil-based gelling agents, oil-soluble resins and the like. Specifically, ethylene homopolymer, (ethylene / propylene) copolymer, paraffin wax, ceresin wax, ozokerite, microcrystalline wax, Fischer-Tropsch wax, liquid paraffin, petrolatum, squalane, squalene, isododecane, isohexadecane, polyisobutylene, polybutene Hydrocarbon oils such as, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid and other fatty acids, stearyl alcohol, cetyl alcohol, lauryl alcohol, oleyl alcohol, isostearyl alcohol, behenyl alcohol and other higher alcohols Candy, candelilla wax, beeswax, rice wax, mole, gay wax, montan wax, carnauba wax, palmichi Isopropyl acid, isopropyl myristate, isopropyl stearate, isobutyl stearate, 2-ethylhexyl stearate, isopropyl isostearate, butyl isostearate, decyl isostearate, lauryl isostearate, isodecyl isodecanoate, isodecyl isononanoate, isotridecyl isononanoate, isononane Isononyl acid, diisostearyl malate, neopentyl glycol dioctanoate, propylene glycol dicaprate, propylene glycol dicaprylate, glyceryl tri-2-ethylhexanoate, polyglyceryl monoisostearate, polyglyceryl diisostearate, triisostearin Diglyceryl acid, diglyceryl tetraisostearate, diethyl sebacate, 2-ethyl Cetyl xanthate, ethylhexyl palmitate, octyldodecyl myristate, oleyl oleate, ethyl oleate, N-lauroyl-glutamate di (phytosteryl / 2-octyldodecyl), N-lauroyl-glutamate di (phytosteryl / behenyl / 2-octyl) Dodecyl), N-lauroyl-glutamate di (cholesteryl / 2-octyldodecyl), N-lauroyl-glutamate di (cholesteryl / behenyl / 2-octyldodecyl), N-lauroyl-sarcosine-isopropyl, dimerlinoleic acid di (phytosteryl) / Isostearyl / cetyl / stearyl / behenyl), dimer dilinoleate di (isostearyl / phytosteryl), dimer dilinoleate dilinoleyl, diisostearate dimer Linoleyl, diglyceryl adipate fatty acid ester, pentaerythritol rosin, lanolin, lanolin fatty acid isopropyl, lanolin fatty acid octyldodecyl, hydrogenated castor oil, hydrogenated castor oil fatty acid ester, macadamian nut oil fatty acid phytosteryl, hydrogenated jojoba oil Ester oils such as trimethylsiloxysilicic acid, methacrylic modified polysiloxane, stearyl modified methylpolysiloxane, oleyl modified methylpolysiloxane, behenyl modified methylpolysiloxane, polyvinylpyrrolidone modified methylpolysiloxane, high polymerization degree dimethylpolysiloxane, alkoxy modified Examples include silicone oils such as polysiloxane, sucrose fatty acid esters, 12-hydroxystearic acid, and the like, and one or more can be used as necessary.

  The component (c) can gel the component (d), and the gelled oil agent has a higher contact angle with the powder surface, so that the oil agent is less likely to form a continuous layer in cosmetics and suppresses caking. be able to. In the present invention, the content mass ratio (c) / (d) is preferably 0.005 to 2, more preferably 0.01 to 1, and still more preferably 0.05 to 0.2. is there. Within this range, a moist and non-powdered cosmetic film can be obtained, which is preferable in terms of suppressing caking.

  In addition to the above components (a) to (d), the solid powder cosmetic of the present invention includes components usually used in cosmetics, powders such as inorganic pigments, organic pigments and dyes, and their silicone-treated products. Fluorine compound-treated product, surfactant, fiber, polyhydric alcohol, water-soluble polymer, water-soluble film-forming resin, humectant and other aqueous components, saccharides, UV absorber, anti-fading agent, antioxidant, antifoam Agents, cosmetic ingredients, preservatives, fragrances and the like can be contained within a range that does not interfere with the effects of the present invention.

  The aqueous component may be any water or water-soluble component, such as lower alcohols such as ethyl alcohol and propyl alcohol, propylene glycol, 1,3-butylene glycol, dipropylene glycol, polyethylene glycol and the like. Glycols, glycerols such as glycerin, diglycerin, polyglycerin, plant extracts such as aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, rose, etc. Water-soluble polymers include methylcellulose, hydroxy Cellulose derivatives such as methylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, carboxymethylcellulose, sodium alginate, carrageenan, quince seed gas Natural polymers such as agar, gelatin, xanthan gum, locust bean gum, pectin, gellan gum, polyvinyl alcohol, carboxyl vinyl polymer, alkyl-added carboxy vinyl polymer, poly (sodium acrylate), poly (sodium methacrylate), glyceryl acrylate Examples thereof include synthetic polymers such as esters and polyvinylpyrrolidone, and one or more of these can be used.

  As the surfactant, any surfactant that is usually used in cosmetics may be used, and examples thereof include nonionic surfactants, anionic surfactants, cationic surfactants, and amphoteric surfactants. For example, nonionic surfactants include glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, propylene glycol fatty acid ester and its alkylene glycol adduct, sorbitan fatty acid ester and its alkylene glycol addition. Sorbitol fatty acid ester and its alkylene glycol adduct, polyalkylene glycol fatty acid ester, sucrose fatty acid ester, glycerin alkyl ether, polyoxyalkylene alkyl ether, polyoxyethylene alkylphenyl ether, polyoxyethylene hydrogenated castor oil, lanolin Examples include alkylene glycol adducts. As anionic surfactants, inorganic and organic salts of fatty acids such as stearic acid and lauric acid, alkyl sulfonates, α-olefin sulfonates, dialkyl sulfosuccinates, α-sulfonated fatty acid salts, acylmethyl taurate salts N-methyl-N-alkyl taurate, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl phosphate, polyoxyethylene alkyl ether phosphate, polyoxyethylene alkyl phenyl ether phosphate, N -Acyl amino acid salts, N-acyl-N-alkyl amino acid salts, alkyl sulfosuccinates and the like. Examples of the cationic surfactant include alkyltrimethylammonium chloride, dialkyldimethylammonium chloride, and benzalkonium chloride. Examples of amphoteric surfactants include amino acid type and betaine type carboxylic acid types, sulfate ester types, sulfonic acid types, and phosphate ester types, and one or more of these can be used.

  As the ultraviolet absorber, any one can be used as long as it is usually used in cosmetics. For example, as the benzophenone series, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium, 2,2′-dihydroxy-4,4′-dimethoxybenzophenone, 2,2′-dihydroxy-4,4′-dimethoxybenzophenone-5-sulfonic acid Sodium, 2,4-dihydroxybenzophenone, 2,2 ′, 4,4′-tetrahydroxybenzophenone, 2,4,6-trianilino-para- (carbo-2′-ethylhexyl-1′-oxy) -1,3 , 5-triazine, 2,4-bis [{4- (2-ethylhexyloxy) -2 Hydroxy} -phenyl] -6- (4-methoxyphenyl)-(1,3,5) -triazine, 2-2'-methylene-bis- {6- (2H-benzotriazol-2-yl) -4- (1,1,3,3, -tetramethylbutyl) phenol} and the like, and examples of the PABA system include p-aminobenzoic acid, p-aminobenzoic acid ethyl, p-aminobenzoic acid glyceryl, p-dimethylamino. Examples include amyl benzoate, 2-ethylhexyl p-dimethylaminobenzoate, ethyl p-dihydroxypropylbenzoate, hexyl 2- {4- (diethylamino) -2-hydroxybenzoyl} benzoate, etc. And p-methoxycinnamic acid-2-ethylhexyl, 4-methoxycinnamic acid-2-ethoxyethyl, and the like. Acid 2-ethylhexyl, phenyl salicylate, homomenthyl salicylate, etc. Examples of dibenzoylmethane include 4-tert-4′-methoxydibenzoylmethane, and 2-2′-methylene-bis- {6- (2H— Benzotriazol-2-yl) -4- (1,1,3,3-tetramethylbutyl) phenol} and the like, and one or more of these can be used.

  Examples of humectants include proteins, mucopolysaccharides, collagen, elastin, and keratin. Examples of antioxidants include α-tocopherol and ascorbic acid. Examples of cosmetic ingredients include vitamins, anti-inflammatory agents, herbal medicines, and the like. Examples of the preservative include paraoxybenzoic acid ester, phenoxyethanol, hexylene glycol, and octanediol.

  Any inorganic or organic powder can be used as the powder. Specifically, titanium oxide, black titanium oxide, cerium oxide, conger, ultramarine, bengara, yellow iron oxide, black iron oxide, zinc oxide, aluminum oxide, anhydrous silicic acid, magnesium oxide, zirconium oxide, magnesium carbonate, calcium carbonate , Calcium sulfate, chromium oxide, chromium hydroxide, carbon black, aluminum silicate, magnesium silicate, magnesium aluminum silicate, mica, synthetic mica, sericite, talc, kaolin, silicon carbide, barium sulfate, bentonite, smectite, nitriding Inorganic powders such as boron, organic pigment powders such as red 201, red 202, red 205, red 226, red 228, orange 203, orange 204, blue 404, yellow 401, Black 401, Brown 201, Purple 401, Blue 1 Blue No. 2, Blue No. 203, Blue No. 205, Green No. 3, Green No. 201, Green No. 204, Green No. 205, Green No. 401, Green No. 402, Yellow No. 4, Yellow No. 5, Yellow No. 202 (1) Yellow 202 (2), Yellow 203, Yellow 402, Yellow 403 (1), Yellow 406, Yellow 407, Orange 205, Orange 402, Red 2, Red 3, Red 102 No., Red 104 (1), Red 105 (1), Red 106, Red 227, Red 230 (1), Red 231, Red 401, Red 502, Red 503, Red 504 Organic pigment powder such as zirconium, barium or aluminum lake such as Red No. 506, bismuth oxychloride, titanium oxide coated mica, iron oxide coated mica, iron oxide coated mica titanium, organic pigment coated mica titanium, Bright powders such as titanium fluoride coated glass flakes, aluminum powder, polyethylene terephthalate laminate powder, nylon powder, polymethyl methacrylate powder, acrylonitrile-methacrylic acid copolymer powder, vinylidene chloride-methacrylic acid copolymer powder, polyethylene powder , Polystyrene powder, (dimethicone / vinyl dimethicone) cross polymer powder, (vinyl dimethicone / methicone silsesquioxane) cross polymer powder, (diphenyl dimethicone / vinyl diphenyl dimethicone / silsesquioxane) cross polymer powder, polymethyl silsesquioxane Sun powder, polyurethane powder, wool powder, silk powder, organic powders such as N-acyl lysine, particulate titanium oxide coated mica Examples thereof include composite powders such as tan, fine particle zinc oxide-coated mica titanium, barium sulfate-coated mica titanium, titanium oxide-containing silica, and zinc oxide-containing silica. One or more of these can be used.

  The powder may be surface-treated. The surface treatment agent is not particularly limited as long as it is usually used in cosmetics, such as fluorine compounds, silicone compounds, hydrocarbons, higher fatty acids, higher alcohols, metal soaps, surfactants, water-soluble polymers, etc. Usually known ones can be used.

  Although it does not specifically limit as solid powder cosmetics of this invention, It can use for foundation, blusher, white powder, eye shadow, eyeliner, eyebrow, etc.

Hereinafter, the present invention will be described in more detail with reference to examples. The present invention is not limited to these examples.

Examples 1 to 7 and Comparative Examples 1 to 3: Eye Color Eye colors having the compositions shown in Table 1 below were prepared according to the following production method. The obtained eye color was evaluated for “no caking” and “moist feeling” by the following evaluation method 1. Further, “impact resistance” was evaluated by the following evaluation method 2. The results are also shown in Table 1.

* 1: KSP-100 (Shin-Etsu Chemical Co., Ltd.)
* 2: Nissan Electol MM-2 (manufactured by NOF Corporation)
* 3: Nissan Electol MC-2 (manufactured by NOF Corporation)
* 4: Nissan Elektor MZ-2 (manufactured by NOF Corporation)
* 5: Silicon KSG-43
(Solid content 30% trioctanoin mixture, manufactured by Shin-Etsu Chemical Co., Ltd.)
* 6: Silicon KSG-310
(Solid content 30% mineral oil mixture, manufactured by Shin-Etsu Chemical Co., Ltd.)
* 7: Leo Pearl KL2 (Chiba Flour Mills)

(Production method)
A. Ingredients (1) to (15) are mixed uniformly.
B. After components (18) to (20) are dissolved by heating, they are allowed to cool to room temperature and gelled.
C. Add components (16) to (17) to B and mix.
D. Add C to A, mix and grind.
E. D is filled in a metal pan to form a solid powder eye color.

(Evaluation Method 1) “No caking”, “Moist feeling”
20 cosmetic panel evaluation specialists used the eye colors of the examples and comparative examples listed in Table 1, and “no caking” applied each sample 100 times to determine whether or not caking occurred due to continuous use. It was evaluated after use with the tool. “Moist feeling” is a five-point evaluation based on the following criteria regarding whether or not the cosmetic film has a powdery impression and has a moist feeling, and gives a score for each foundation. Points were determined according to the following criteria.
<Evaluation criteria>
(Evaluation result): (Grade)
Very good: 5 points good: 4 points Normal: 3 points Somewhat bad: 2 points bad: 1 point <Criteria>
(Average score): (Judgment)
4.5 or more: ◎
3.5 or more and less than 4.5: ○
1.5 or more and less than 3.5: △
Less than 1.5: ×

(Evaluation Method 2) “Impact resistance”
Five eye color samples of Examples and Comparative Examples described in Table 1 were dropped from a height of 50 cm onto a wooden hard plate. The sample after dropping was visually observed for the presence of cracks, cracks, cracks, peeling, etc., and the generation level was evaluated in the following four stages.
<Criteria>
(Evaluation result): (Judgment)
There is no change at all of the five: ◎
There is a slight change in one of the five: ○ Two of the five have a change: △
There are changes in 3 or more out of 5: ×

(result)
As is apparent from the results in Table 1, the eye colors of Examples 1 to 6, which are the products of the present invention, were excellent in all items of “no caking”, “moist feeling”, and “impact resistance”. It was a solid powder cosmetic. On the other hand, Comparative Examples 1 to 3 were not satisfactory in all respects.

Example 8 Foundation A foundation was produced by the following formulation and production method.
(Prescription) (%)
(1) Titanium oxide treated with 2% triethoxycaprylylsilane 15
(2) Bengala 1
(3) Yellow iron oxide 3
(4) Black iron oxide 0.5
(5) Polymethylmethacrylic acid powder 5
(6) Mica remaining amount (7) Talc 10
(8) Silicic anhydride 5
(9) N-lauroyl-L-lysine 5
(10) Barium sulfate 5
(11) Zinc stearate * 4 5
(12) (Dimethicone / Phenyl vinyl dimethicone) Crosspolymer * 8 5
(13) (palmitic acid / 2-ethylhexanoic acid) dextrin * 9 1.5
(14) Diisostearyl malate * 10 5
* 8: Silicon KSG-18
(Solid content 15% diphenylsiloxyphenyl trimethicone mixture, manufactured by Shin-Etsu Chemical Co., Ltd.)
* 9: Leopard TT2 (Chiba Flour Mills)
* 10: Cosmall 222 (Nisshin Oillio Group)

(Production method)
A. Ingredients (1) to (11) are mixed uniformly.
B. After components (13) and (14) are dissolved by heating, they are allowed to cool to room temperature and gelled.
C. Add component (12) to B and mix.
D. Add C to A, mix and grind.
E. D was filled in a metal pan to obtain a foundation.

(result)
The obtained foundation did not cake during use, the decorative film was moist and good, and the impact resistance was excellent.

Example 9 Teak Color A cheek color was produced according to the following formulation and production method.
(Prescription) (%)
(1) Silicone 2% treated talc 20
(2) Synthetic phlogopite 10
(3) Boron nitride 10
(4) Mica remaining amount (5) Zinc oxide 2
(6) Spherical polyethylene powder 5
(7) Red No. 226 0.5
(8) Yellow No. 1 1
(9) Calcium stearate * 3 10
(10) (Vinyl Dimethicone / Lauryl Dimethicone) Cross Polymer * 5 4
(11) (Dimethicone / polyglycerin-3) crosspolymer * 11 2
(12) Dextrin palmitate * 7 1
(13) Cetyl 2-ethylhexanoate 3
(14) Diphenyl dimethicone (viscosity: 400 mm ² / s, 25 ° C.) 3
* 11: Silicon KSG-710
(Solid content 25% dimethylpolysiloxane mixture, manufactured by Shin-Etsu Chemical Co., Ltd.))

(Production method)
A. Ingredients (1) to (9) are mixed uniformly.
B. After components (11) to (14) are dissolved by heating, they are allowed to cool to room temperature and gelled.
C. Add component (10) to B and mix.
D. Add C to A, mix and grind.
E. D was filled in a gold pan to obtain a cheek color.

(result)
The obtained cheek color did not cake during use, the decorative film was moist and good, and the impact resistance was excellent.

Claims (3)

The following components (a) to (b);
(A) Metal soap fine particles having a number average particle diameter of 1 to 3 μm
(B) A solid powder cosmetic containing a partially crosslinked organopolysiloxane polymer.   The solid powder cosmetic according to claim 1, wherein the component (a) is at least one selected from magnesium stearate, calcium stearate, and zinc stearate.   The solid powder cosmetic according to any one of claims 1 and 2, further comprising a dextrin fatty acid ester and a component (d) oil as component (c).